美国采购需求：100w 激光切割机，130w 激光雕刻机，80w 激光切割机，数控切割机，数控雕刻机，激光切割机

I'm looking to source a combination of steel and wood products for an upcoming project. Specifically, I'm interested in durable and high-quality materials that can withstand various environmental conditions. Please provide detailed information on your available options, including specifications, potential finishes, and any customization services you might offer. Additionally, I'd appreciate insight into your pricing structure, lead times for production, and minimum order quantities. It would also be helpful to know about your sustainability practices and whether you can provide certification for your materials. Looking forward to your prompt response with the relevant details so we can discuss potential collaboration.